15447568

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{3671}}^1$

素因数の和:3942

約数の個数: 20

約数和(自身を含む): 30051648

約数和(自身を除く): 14604080

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 3671, 4208, 7342, 14684, 29368, 58736, 965473, 1930946, 3861892, 7723784, 15447568]

約数ペア:

[(1, 15447568), (2, 7723784), (4, 3861892), (8, 1930946), (16, 965473), (263, 58736), (526, 29368), (1052, 14684), (2104, 7342), (3671, 4208)]